diff --git a/boot.php b/boot.php
index cb18b05604..58d6cc8394 100644
--- a/boot.php
+++ b/boot.php
@@ -7,7 +7,7 @@ require_once('include/text.php');
 require_once("include/pgettext.php");
 
 
-define ( 'FRIENDIKA_VERSION',      '2.2.1084' );
+define ( 'FRIENDIKA_VERSION',      '2.2.1085' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.21'    );
 define ( 'DB_UPDATE_VERSION',      1083      );
 
diff --git a/include/crypto.php b/include/crypto.php
index a20606db54..88e05b9eb0 100644
--- a/include/crypto.php
+++ b/include/crypto.php
@@ -225,3 +225,68 @@ function pkcs5_unpad($text)
     if (strspn($text, chr($pad), strlen($text) - $pad) != $pad) return false;
     return substr($text, 0, -1 * $pad);
 } 
+
+function AES256CBC_encrypt($data,$key,$iv) {
+	return mcrypt_encrypt(
+		MCRYPT_RIJNDAEL_128, 
+		str_pad($key,32,"\0"), 
+		pkcs5_pad($data,16), 
+		MCRYPT_MODE_CBC, 
+		str_pad($iv,16,"\0"));
+}
+
+function AES256CBC_decrypt($data,$key,$iv) {
+	return pkcs5_unpad(mcrypt_decrypt(
+		MCRYPT_RIJNDAEL_128, 
+		str_pad($key,32,"\0"), 
+		$data, 
+		MCRYPT_MODE_CBC, 
+		str_pad($iv,16,"\0")));
+}
+
+function aes_encapsulate($data,$pubkey) {
+	$key = random_string(32,RANDOM_STRING_TEXT);
+	$iv  = random_string(16,RANDOM_STRING_TEXT);
+	$result['data'] = base64url_encode(AES256CBC_encrypt($data,$key,$iv),true);
+	openssl_public_encrypt($key,$k,$pubkey);
+	$result['key'] = base64url_encode($k,true);
+	openssl_public_encrypt($iv,$i,$pubkey);
+	$result['iv'] = base64url_encode($i,true);
+	return $result;
+}
+
+function aes_unencapsulate($data,$prvkey) {
+	openssl_private_decrypt(base64url_decode($data['key']),$k,$prvkey);
+	openssl_private_decrypt(base64url_decode($data['iv']),$i,$prvkey);
+	return AES256CBC_decrypt(base64url_decode($data['data']),$k,$i);
+}
+
+
+function zot_encapsulate($data,$sender,$pubkey) {
+$res = aes_encapsulate($data,$pubkey);
+openssl_public_encrypt($sender,$s,$pubkey);
+$s1 = base64url_encode($s,true);
+
+return <<< EOT
+<?xml version='1.0' encoding='UTF-8'?>
+<zot:env xmlns:zot='http://purl.org/zot/1.0'>
+ <zot:key>{$res['key']}</zot:key>
+ <zot:iv>{$res['iv']}</zot:iv>
+ <zot:sender>$s1</zot:sender>
+ <zot:alg>AES-256-CBC</zot:alg>
+ <zot:data type='application/magic-envelope+xml'>{$res['data']}</zot:data>
+</zot:env>
+EOT;
+
+}
+
+function zot_unencapsulate($data,$prvkey) {
+	$ret = array();
+	$c = array();
+	$x = parse_xml_string($data);
+	$c = array('key' => $x->key,'iv' => $x->iv,'data' => $x->data);
+	openssl_private_decrypt(base64url_decode($x->sender),$s,$prvkey);
+	$ret['sender'] = $s;
+	$ret['data'] = aes_unencapsulate($x,$prvkey);
+	return $ret;
+}
\ No newline at end of file
diff --git a/mod/network.php b/mod/network.php
index 05b74b50a4..54fb2a0a4c 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -188,7 +188,7 @@ function network_content(&$a, $update = 0) {
 		if(count($r)) {
 			$sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` $star_sql AND `contact-id` IN ( " . intval($cid) . " )) ";
 			$o = '<h2>' . t('Contact: ') . $r[0]['name'] . '</h2>' . $o;
-			if($r[0]['network'] !== NETWORK_MAIL && $r[0]['network'] !== NETWORK_DFRN && $r[0]['network'] !== NETWORK_FACEBOOK && $r[0]['writable'] && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
+			if($r[0]['network'] !== NETWORK_MAIL && $r[0]['network'] !== NETWORK_DFRN && $r[0]['network'] !== NETWORK_FACEBOOK && $r[0]['network'] !== NETWORK_DIASPORA && $r[0]['writable'] && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
 				notice( t('Private messages to this person are at risk of public disclosure.') . EOL);
 			}